Answer:
67
Step-by-step explanation:
22 (1 + .25) 5
22 ( 1.25 ) 5
3.05
3.05 x 22
=67
There are 67 pads after 50 days
The given parameters are:
Initial, a = 22
Rate, r = 25% every 10 days
There are 5 ten days in 50 days.
So, the number of pads after 50 days is:
Pad = 22 * (1 + r)^5
Substitute 25% for r
Pad = 22 * (1 + 25%)^5
Evaluate
Pad = 67.13
Approximate
Pad = 67
Hence, there are 67 pads after 50 days
Read more about exponential function at:
https://brainly.com/question/2456547
#SPJ6
